Alex Shen, D.O
Hospitalist Physician · Glendale, AZ
Alex Shen, D.O is a hospitalist physician with a practice address in Glendale, Arizona, and NPI 1811421852, issued on Apr 17, 2017. Check the license (Arizona 008504, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alex Shen
- Credential
- D.O
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 008504 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 4426 W Oraibi Dr, Glendale, AZ 85308
- Phone
- (480) 907-4993
- Enumerated
- Apr 17, 2017
- Record last updated
- Sep 10, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200811001880); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 775 in Arizona → Look up another NPI →
Verify Alex Shen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 008504Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% more Medicare Part D claims than the average hospitalist physician in 2024
749 Medicare Part D claims for 297 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 26 claims were for opioids.
Most prescribed
- Clopidogrel114 claims
- Atorvastatin Calcium42 claims
- Pantoprazole Sodium41 claims
- Eliquis39 claims
- Amiodarone Hcl36 claims
- Brilinta34 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 92.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Dvma LLCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alex Shen among 775 hospitalist physician records in Arizona
Alex Shen, D.O is one of 775 hospitalist physician records with a practice address in Arizona. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 70% of them.
- NPI issued2017 · 70% of these records are older, 25% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2017 · median 2011 among the 618 with a school on file
- Record last updated2020 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Arizona
There are 775 hospitalist physician records in Arizona.
All 775 in Arizona → Every provider in Glendale → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Shahin Bhagwagar, DOGlendale, AZ 853081932738192
- Karan Bhasin, MDGlendale, AZ 853081265678569
- Hasan Chaudhry, MDGlendale, AZ 853081538428313
- Xiaoxuan DaiGlendale, AZ 853081225665078
- Benjamin MasseranoGlendale, AZ 853081578060265
- Nikita Nalam, DOGlendale, AZ 853081063041226
- James Napoli, MDGlendale, AZ 853081922085018
- Michael Wilk, M.D.Glendale, AZ 853081386050383
Common questions
What is Alex Shen, D.O's NPI number?
Alex Shen, D.O's National Provider Identifier (NPI) is 1811421852, issued on Apr 17, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Alex Shen, D.O located?
The NPPES record lists a practice address at 4426 W Oraibi Dr, Glendale, AZ, 85308. Phone: (480) 907-4993. Providers update this record themselves, so call before visiting.
How can I verify Alex Shen, D.O's license?
NPPES lists Arizona license number 008504, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alex Shen, D.O prescribe under Medicare Part D?
In 2024, Alex Shen, D.O had 749 Medicare Part D claims for 297 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Alex Shen, D.O's MIPS final score?
The 2023 MIPS final score is 92.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.